Stainless Steel Knife Gate Valve with Pneumatic Actuator for Abrasive Flow Control

Customization: Available
Media: Gas/Oil/Water/Acid
Temperature: Low,High,Ordinary Temperature

Product Description

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Basic Information

Model NO.
Gate Valve
Type
Dual-through
Material
Stainless Steel, Steel, Cast Iron
Connection
Flange
Pressure
Low, High, Ordinary
Actuator
Manual, Electric, Pneumatic, Hydraulic
Standard
ANSI
Size Range
DN50-600
Stainless Steel Knife Gate Valve
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Product Parameters

Product Parameters Overview
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Product Description

✓ Reliable Full Open/Close Control

Gate valves are specifically engineered for reliable on/off service in pipeline systems, utilizing a linear motion mechanism to raise or lower a solid wedge, parallel disc, or flexible gate into the path of flow. This fundamental design ensures a tight, bubble-tight seal when fully closed, effectively isolating sections of a system for maintenance or safety, and permits unobstructed, straight-through flow with minimal pressure drop when fully open.

Bi-Directional Flow & Low Flow Resistance

They offer unimpeded, straight-through flow in both directions, minimizing turbulence and pressure loss for highly efficient system operation.

Suitable for High-Pressure & High-Temperature

Constructed from robust materials like stainless steel or carbon steel, they are built to withstand extreme pressures and temperatures.

✓ Durability & Long Service Life

Their simple yet robust design, often with metal-to-metal sealing, ensures exceptional durability and a long operational lifespan. Available in various materials (WCB, SS304, SS316) and compliant with international standards (ANSI, DIN).

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Key Components & Design

Body & Bonnet: Manufactured from various grades of stainless steel (e.g., CF8/SS304, CF8M/SS316).
Disc (Gate): The sealing element that moves up and down. Designs include solid, flexible, or split wedge.
Stem: Connects the actuator to the disc (Rising or Non-rising).
Why Stainless Steel?
  • Excellent Corrosion Resistance
  • High Strength & Durability
  • Hygienic Properties for Food/Pharma
  • Long Service Life
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Packaging & Shipping

Customized Packaging Solutions: We offer customized packaging based on the valve type, size, and destination requirements to enhance safety and streamline logistics.
Fast and Reliable Logistics: Partnered with leading global logistics providers, we offer multiple shipping options including express air freight and cost-effective sea freight.

Precision-Engineered for 15 Years

For fifteen years, our founding mission has been to forge valves that are the very definition of reliability. Our story is a relentless pursuit of perfection in fluid control. Every valve is a product of rigorous engineering, advanced metallurgy, and uncompromising quality checks.

Workshop Quality Control

Your Flow, Our Fidelity.

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Frequently Asked Questions

How many countries have you exported to?
We've shipped our stainless steel products to more than 30 countries—from Egypt to the Philippines.
What's your product range?
We offer a one-stop service for seamless pipes, tubes, fittings, flanges, and valves. Consider us your "Stainless Steel Supermarket".
What is the typical delivery time?
Generally between 15–50 days, depending on order volume and destination. Seamless and welded pipes require slightly more lead time than fittings.
Do you provide OEM services?
Absolutely! We welcome custom requests, including logo placement on valves or specialized flange designs.
Can we visit your manufacturing facility?
Please do! Share your schedule with us, and our team will ensure you have a comprehensive tour of our production process.
What's the difference between Stainless Steel and Aluminum?
Stainless Steel is stronger and highly corrosion-resistant, perfect for high pressure and heat. Aluminum is lighter and more cost-friendly but softens around 400°C and has lower tensile strength.

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